package ebj.common.annotation;

import java.util.Map;
import java.util.TreeMap;

public class SuppressWarningTest {

	@SuppressWarnings({ "unchecked", "rawtypes" })
	public void shoe() {
		Map map = new TreeMap();
		map.put("hello", "你好！");
		System.out.println(map.get("hello"));
	}
}
